@charset "utf-8";

#Hnavi{
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 10000;
}

#main {
	width: 61%;
	margin-right: auto;
	margin-left: auto;
}

#sub_title {
	font-size: 30px;
	height: 25px;
	width: 100%;
	padding-bottom: 0px;
	margin-bottom: 0px;
	padding-left: 30px;
	border-bottom-width: 1px;
	border-bottom-style: solid;
	border-bottom-color: #5D8AB3;
	padding-top: 70px;
	font-family: Helvetica, sans-serif;
}
#aboutus {
	padding-left: 25px;
	padding-right: 25px;
	clear: both;
	overflow: hidden;
}


#site_root {
	padding-right: 30px;
	border-top-width: 1px;
	border-top-style: dashed;
	border-top-color: #E4E4E4;
	padding-top: 20px;
	height: 30px;
}
#sub {
	margin-bottom: 40px;
}
#box01 {
	padding-left: 30px;
	margin-bottom: 10px;
}

.main_text {
	margin-bottom: 30px;
}
.main_t {
	font-size: 14px;
	color: #5D8AB3;
	padding-bottom: 3px;
	padding-left: 30px;
	border-bottom-width: 1px;
	border-bottom-style: solid;
	border-bottom-color: #5D8AB3;
}

p{
	width: 100%;
}

a.relation:link {
	color: #5D8AB3;
	text-decoration: none;
}
a.relation:visited {
	color: #5D8AB3;
	text-decoration: none;
}
a.relation:hover {
	color: #ACC4D9;
	text-decoration: none;
}

@media(max-width:599px){
	#main {
		width: 100%;
		margin-left: auto;
		margin-right: auto;
	}
	#sub_title {
		width: 85%;
		padding-left: 5%;
		margin-left: 5%;
		margin-right:10%;
	}
	.main_text {
		width: 100%;
	}
	img,iframe{
		width: 100%;
		height: auto;
	}
}

/* フォーム全体を囲むコンテナ */
.contact-form-container {
	background: #fff;
	max-width: 480px;
	margin: 50px auto;
	padding: 20px;
	border-radius: 8px;
	box-shadow: 0px 2px 8px rgba(0, 0, 0, 0.1);
	font-family: Arial, sans-serif;
}

/* フォームタイトル */
.contact-form-container h1 {
	font-size: 22px;
	color: #333;
	text-align: center;
	margin-bottom: 20px;
}

/* ラベル */
.contact-form-container label {
	font-weight: bold;
	display: block;
	margin: 12px 0 5px;
	font-size: 14px;
	color: #444;
}

/* 入力フィールド */
.contact-form-container input,
.contact-form-container textarea {
	width: 100%;
	padding: 10px 0;
	margin-bottom: 15px;
	border: 1px solid #ccc;
	border-radius: 6px;
	font-size: 14px;
	background-color: #fafafa;
	outline: none;
	transition: border-color 0.3s;
}

/* 入力フィールドのフォーカス時 */
.contact-form-container input:focus,
.contact-form-container textarea:focus {
	border-color: #007BFF;
	background: #fff;
}

/* テキストエリアのサイズ調整 */
.contact-form-container textarea {
	resize: vertical;
	min-height: 100px;
}

/* 送信ボタン */
.contact-form-container .submit-btn {
	background: #007BFF;
	color: #fff;
	border: none;
	padding: 12px;
	font-size: 16px;
	cursor: pointer;
	border-radius: 6px;
	width: 100%;
	transition: background 0.3s;
}

/* 送信ボタンのホバーエフェクト */
.contact-form-container .submit-btn:hover {
	background: #0056b3;
}